YS

Yoichi Sugihara

Kubota: 3 patents #629 of 2,059Top 35%
Overall (All Time): #1,359,887 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11951827 Work vehicle Tsuyoshi Gono, Naoya Nihei, Keiji Takahashi, Susumu TAKEOKA, Shusaku Yamaguchi 2024-04-09
7469534 Load control structure for work vehicle Eiji Nishi, Keishiro Nishi, Atsushi Shinkai, Yasunobu Nakatani, Muneji Okamoto 2008-12-30
6250414 Working vehicle Kenichi Sato, Yasunobu Nakatani, Hiroshi Miyake, Keishiro Nishi, Akiyoshi Ono +3 more 2001-06-26